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Summary

Country	United States
Domain	att.com
ASN	AS20057
Registry	ARIN
ID	ATTMOV6-1

WHOIS Details

V6NetHandle:    NET6-2600-300-1
OrgID:          AEL-360
Parent:         NET6-2600-1
NetName:        ATTMOV6-1
NetRange:       2600:300:: - 2600:3FF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
NetType:        allocation
RegDate:        2011-10-21
Updated:        2025-03-18
Source:         ARIN


OrgID:          AEL-360
OrgName:        AT&T Enterprises, LLC
CanAllocate:    
Street:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2024-11-22
Updated:        2025-10-29
OrgAdminHandle: ZS44-ARIN
OrgTechHandle:  ICC-ARIN
OrgTechHandle:  ZS44-ARIN
OrgAbuseHandle: ABUSE7-ARIN
OrgRoutingHandle:   ROUTI59-ARIN
Source:         ARIN


POCHandle:      ICC-ARIN
IsRole:         Y
LastName:       IP Team
FirstName:      
Street:         200 S. Laurel AVE
City:           MIDDLETOWN
State/Prov:     NJ
Country:        US
PostalCode:     07748
RegDate:        2002-09-24
Updated:        2025-08-18
OfficePhone:    +1-888-876-2382
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE7-ARIN
IsRole:         Y
LastName:       abuse
FirstName:      
Street:         2701 W 15th ST
City:           Plano
State/Prov:     TX
Country:        US
PostalCode:     75075
RegDate:        2002-08-24
Updated:        2025-08-18
OfficePhone:    +1-919-319-8167
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ZS44-ARIN
IsRole:         Y
LastName:       IPAdmin-ATT Internet Services
FirstName:      
Street:         7277 164th Ave NE
Street:         Attn: IP Management
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2000-05-17
Updated:        2025-08-18
OfficePhone:    +1-888-510-5545
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 2600:380:9a00::/40

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
143.64.122.184	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`5.86ms` from Beijing, CN
44.227.208.184	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
52.222.91.88	AS8987 Amazon Data Services Ireland Ltd	`0.36ms` from Boardman, US
186.134.14.24	AS22927 Telefonica de Argentina	`18.84ms` from Buenos Aires, AR
197.135.73.8	AS24835 Vodafone Data	`14.63ms` from Cairo, EG
208.117.35.8	AS32748 Steadfast	`0.42ms` from Chicago, US
91.100.145.232	AS15516 DKTV A/S	`0.66ms` from Copenhagen, DK
62.105.152.24	AS3216 PJSC "Vimpelcom"	`0.46ms` from Frankfurt am Main, DE
124.90.213.56	AS4837 CHINA UNICOM China169 Backbone	`6.42ms` from Hangzhou, CN
223.178.11.216	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.98ms` from Hyderabad, IN
92.236.223.152	AS5089 Virgin Media Limited	`11.41ms` from London, GB
115.29.145.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.18ms` from Qingdao, CN
44.211.203.40	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
211.219.127.136	AS4766 Korea Telecom	`1.06ms` from Seoul, KR
91.206.158.88	AS31313 Serviciul de Telecomunicatii Speciale	`0.29ms` from Bucharest, RO
82.78.133.40	AS8708 DIGI ROMANIA S.A.	`0.55ms` from Bucharest, RO
185.162.61.200	AS207233 Iplus Magyarorszag Kereskedelmi es Szolgaltato Kft.	`4.74ms` from Budapest, HU
91.137.87.248	AS204672 Stadtwerke Rhede GmbH	`2.44ms` from Duesseldorf, DE
79.147.170.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.83ms` from Madrid, ES
65.111.172.40	AS15083 Infolink Global Corporation	`0.61ms` from Miami, US
151.71.136.120	AS1267 WIND TRE S.P.A.	`14.41ms` from Milan, IT
87.8.177.216	AS3269 Telecom Italia S.p.A.	`4.38ms` from Milan, IT
104.93.8.248	AS16625 Akamai Technologies, Inc.	`0.20ms` from Osaka, JP
151.75.10.232	AS1267 WIND TRE S.P.A.	`5.76ms` from Rome, IT
187.220.40.56	AS8151 UNINET	`5.20ms` from Santiago de Queretaro, MX

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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